<template>
  <div class="">
    <el-button type="primary" @click="toAdd">添加</el-button>
    <el-input
      v-model="serch.city"
      placeholder="请输入城市"
      clearable
      style="width: 120px"
    ></el-input>
    <el-input
      v-model="serch.county"
      placeholder="请输入县区"
      clearable
      style="width: 120px"
    ></el-input>
    <el-input
      v-model="serch.province"
      placeholder="请输入省份"
      clearable
      style="width: 120px">
    </el-input>
    
    <el-button type="primary" @click="selectById">搜索</el-button>
    <el-button type="primary" @click="reset">重置</el-button>
    

    <div class="table">
      <el-table :data="tableData" style="width: 100%">
        <el-table-column
          fixed
          prop="id"
          label="编号"
          width="150"
          align="center"
        />
        <el-table-column
          prop="province"
          label="省份"
          width="210"
          align="center"
        />
        <el-table-column
          prop="city"
          label="城市"
          width="120"
          align="center"
        />
        <el-table-column
          prop="area"
          label="区县"
          width="120"
          align="center"
        />
        <el-table-column
          prop="schoolName"
          label="学校名称"
          width="120"
          align="center"
        />
        <el-table-column
          prop="address"
          label="学校地址 "
          width="120"
          align="center"
        />
        <el-table-column
          prop="createTime"
          label="创建时间"
          width="250"
          align="center"
        />
        <el-table-column
          prop="updateTime"
          label="更新时间"
          width="250"
          align="center"
        />
        <el-table-column fixed="right" label="操作" width="180" align="center">
          
          <template #default="scope">
            <el-button size="small" @click="handleEdit(scope.row.id)"
              >编辑</el-button
            >
            <el-button
              size="small"
              type="danger"
              @click="handleDelete(scope.row.id)"
              >删除</el-button
            >
          </template>
        </el-table-column>
        
      </el-table>
    </div>
    <el-input
      v-model="serch.schoolName"
      placeholder="请输入学校名称"
      clearable
      style="width: 120px">
    </el-input>
    <el-button type="primary" @click="selectById">校验学校名称</el-button>



    <el-dialog v-model="dialogFormVisible" title="添加/编辑">
      <el-form :model="school">
        <el-form-item label="省份" :label-width="formLabelWidth">
          <el-input v-model="school.province" autocomplete="off" />
        </el-form-item>
        <el-form-item label="城市" :label-width="formLabelWidth">
          <el-input v-model="school.city" autocomplete="off" />
        </el-form-item>
        <el-form-item label="地区" :label-width="formLabelWidth">
          <el-input v-model="school.area" autocomplete="off" />
        </el-form-item>
        <el-form-item label="学校名称" :label-width="formLabelWidth">
          <el-input v-model="school.schoolName" autocomplete="off" />
        </el-form-item>
        
      </el-form>
      <template #footer>
        <span class="dialog-footer">
          <el-button @click="dialogFormVisible = false">取消</el-button>
          <el-button type="primary" @click="excute()"> 确定 </el-button>
        </span>
      </template>
    </el-dialog>
  </div>
</template>
  
  <script>
import subject from "../../http/subject";
import { defineComponent } from "vue";

export default defineComponent({
  data() {
    return {
      tableData: [],

      serch: {
         city: "",
         county: "",
         province: ""
      },
      
      school: {},
      dialogFormVisible: false,
    };
  },
  methods: {
    selectAll() {
      subject.getSubjectByPage().then((res) => {
        console.log(res);
        this.tableData = res.data.schools;
      });
    },

    handleDelete(id) {

      const data = { id };
      ElMessageBox.confirm("你确定删除该行数据吗?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          subject.deleteById(data).then((res) => {
            console.log(res);
            if (res.success) {
              ElMessage({
                type: "success",
                message: "删除成功",
              });

              this.selectAll();
            } else {
              ElMessage({
                type: "error",
                message: "删除失败",
              });
            }
          });
        })
        .catch(() => {
          ElMessage({
            type: "warning",
            message: "取消删除",
          });
        });
    },

    handleEdit(id) {
      this.dialogFormVisible = true;
      const data = { id };
      subject.queryById(data).then((res) => {
        console.log(res);
        this.school = res.data.school;
        
      });
    },
    toAdd() {
      this.school = {};
      this.dialogFormVisible = true;
    },

    excute() {
      if (this.school.id != undefined) {

        subject.updateById(this.school).then((res) => {
          if (res.success) {
            ElMessage({
              type: "success",
              message: "编辑成功",
            });
            this.selectAll();
          } else {
            ElMessage({
              type: "error",
              message: "编辑失败",
            });
          }
        });

        this.dialogFormVisible = false;
      } else {

        subject.addOne(this.school).then((res) => {
          console.log(res);
          if (res.success) {
            ElMessage({
              type: "success",
              message: "添加成功",
            });
            //刷新页面
            this.selectAll();
          } else {
            ElMessage({
              type: "error",
              message: "添加失败",
            });
          }
          this.dialogFormVisible = false;
        });
      }
    },
   
    selectById() {
      if(this.serch.city && this.serch.province && this.serch.county){
      
        subject.getSchoolsByRegion(this.serch).then((res)=>{
          console.log(res);
          this.tableData = res.data.schools;
        })
      }else{
        subject.getSchoolsByName(this.serch).then((res)=>{
          console.log(res);
          ElMessage({
              type: "success",
              message: "校验成功",
          });
          this.serch={};
        })
      }
    },
    reset() {
      this.serch = {};
      this.selectAll();
    },
  },
  mounted() {
    this.selectAll();
  },
});
</script>
  
  <style lang="scss" scoped>
.table {
  margin-top: 10px;
}
</style>
  